GANT3 European R

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GÉANT3 - European RE Networking after 2008

• Vasilis Maglaris
• maglaris_at_netmode.ntua.gr
• Chairman, European NREN Policy Committee - GÉANT
  Consortium
• Professor, National Technical University of
  Athens NTUA
• NORDUnet Conference
• Helsinki, Finland - April 11, 2008

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RE Networking Model in Europe

• A 3-tier Federal Architecture, partially
  subsidized by National and EU Research
  Education funds
• The Campus Network (LAN/MAN) gt 3,500
  Institutions, gt30 M Users
• The 34 NRENs (MAN/WAN)
• The Pan-European Interconnection TEN34 ? TEN155
  ? GÉANT (GN1 in FP5) ? GÉANT2 (GN2 in FP6)
  Hybrid Optical Backbone ( Cross Border Fibers) ?
  GÉANT3 ( GN3 ? in FP7)
• Total GN2 Cost 40 M/year (co-funded by the EC
  and NRENs)
• GN2 EC Subsidy lt 10 of total European RE
  Networking Cost
• GÉANT Governance NREN Policy Committee
• Project Management Exec, DANTE

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European NRENs GÉANTn A Growing Success
Story - Why?

• Century old Telecom ( 40 years ARPAnet -
  Internet) experience Proven strong Network
  Externalities ? Sharing tradition
• Industry needs for Next Generation Network proofs
  of concept, synergy with RE community The
  ARPAnet paradigm _at_ the US of America, inspiring
  the US of Europe
• Foresight of National EU funding authorities,
  triggered by NREN planning SERENATE, EARNEST
  Studies
• A decade () of success in serving RE needs of
  the Continent ? Smoothing-out digital divides
  enabling powerful education communities
  (educators, students, pupils?)
• NRENs as utilities for the RE communities
  extending the commons principle aka. Open
  Source S/W, Wikipedia
• Solidarity human networking within the NREN
  community
• Stable Governance NREN Policy Committee (NREN PC)

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The NREN Policy Committee
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NRENs GÉANTn e-Science Enablers Networking
RD Platforms

• NRENs GÉANT2/3 provide cost effective e2e
  switched light path connectivity within the
  Dark Fiber Cloud (DWDM footprint)
• Global IPv4 IPv6 coverage and Hybrid
  networking services
• Multi-domain Network management, resiliency
  support
• e-Science (GRID) Virtual Organizations obtain,
  production quality hybrid networking, beyond
  leasing individual circuits, wave-lengths or dark
  fibers
• e-Infrastructures as equalizers, reduce the
  DIGITAL DIVIDES in Europe globally Big
  Science affordable via virtual e-Science
• NRENs GÉANT stimulate Network Research enable
  novel concept evaluation - emulations in a
  global production environment via virtualization
  of facilities services

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Bandwidth Requirements per User SERENATE Study
Final Report, 2003Cees De Laat, David Williams
et. al.
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The GÉANT2 Network
GÉANT2 Topology 15 NRENs interconnected within
the Dark Fibre (DF) cloud Rest, via leased
lambda and SDH circuits
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European RE 10 Gig Footprint, March 2008
(based on data by DANTE NRENs)
Enables end-to-end Hybrid Networking Optical
Private Networking (OPNs) for e-Science Projects
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LHC TIER0 TIER1 Optical Private Network - OPN,
(Scenario based on work by Roberto Sabatino DANTE
CTO)
RAL
Nordugrid
FNAL
BNL
TRIUMF
ASCC
UK
DK
CERN T0
NL
CH
SARA
GEANT2
DE
FR
IT
ES
GRIDKa
IN2P3
PIC
CNAF
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Wavelengths on GÉANT2 - February 2008 (based on
presentation by Hans Döbbeling DANTE G.M.)
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Is there Life after GÉANT2 ?

• Advances in networking technologies Terabit
  optical networking (enabling the GTRN Global
  Terabit Research Networking vision), collapsed
  backbone topology trends (carrier Ethernet),
  virtualization (logical routers, service
  oriented middleware, cloud computing)
• Time is ripe for Europe to profit from its
  long-term investment on RE Networking
• GÉANT is a yardstick for global initiatives
• Internet2 Accelerated hybrid networking
  development (HOPI ? DCN, Dynamic Circuit Network)
• DICE Group (GÉANT2/3 via DANTE, Internet2,
  Canary, ESnet)
• Growing global role commitments of the GÉANT
  community

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GÉANT3 A factory of (virtualized) networking
resources services (1/3)

• Extending the service portfolio to production
  quality multi-domain hybrid networking
• Campus, NRENs, GÉANT3
• Innovate to resolve the multi-domain impasse
• Note that there are up to now only TWO
  inter-domain control plane (signaling) success
  stories SS7 (telephony) BGP (Internet)
• Integrating Control Plane Functionality within
  Distributed Computing (GRID, SOA) Middleware
• Translating into a common view an enriched set of
  per-domain information, feedback to
  standardization bodies (IETF, OIF, OGF)

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GÉANT3 A factory of (virtualized) networking
resources services (2/3)

• Multi-domain services focus on management
  services to NRENs enabling
• Distributed ticketing workflows, performance
  monitoring (PERT)
• Security (incident reporting, anomaly detection)
• Confederated Roaming (Eduroam), PKI ID
  management (eduGAIN)
• Multi-protocol monitoring at 10-100 Gig speeds
  (perfSONAR)
• End-to-end Provisioning (E2ECU)
• Automated multi-domain provisioning (AutoBAHN)

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Automatic Bandwidth Provisioning The AutoBAHN
Concept (based on a presentation by Afrodite
Sevasti, GRNET)
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GÉANT3 A factory of virtualized networking
resources services (3/3)

• Extend the NREN GÉANT Services to provision of
  integrated IT services that include
• Multi-domain hybrid networking services
• Storage (?)
• Computing (?)
• Converging e-Infrastructures
• Relationship with Grid Supercomputing
• Towards cloud computing aka. Google, Amazon,
  IBM?
• Now more than ever the NETWORK IS THE COMPUTER

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Summarizing the GÉANT3 Vision

• To create an innovative multi-domain hybrid
  networking environment, using advanced
  transmission switching technologies
• To enable RE users through their Organizations
  with flexible and scalable production quality
  services via their constituent NRENs
• To be an enabler for Global RE networking
  supporting international e-Science initiatives,
  creating a Global Virtual Village to house
  researchers educators around the world
• To contribute to standards as a key participant
  in European Global efforts towards the Network
  of the Future

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Preparations for a GN3 Proposal

• Two task forces established by the NREN PC
  (September 2007)
• GN3 Membership Committee Artur Binczewski
  (PSNC), Thomas Brunner (SWITCH), Dai Davies
  (DANTE), Jan Gruntorad (CESNET, Chair),
  SabineJaume-Rajaonia (RENATER), Karel Vietsch
  (TERENA)
• Rules of membership, categories (December 2007)
• GN3 High Level Technical Strategy Erik-Jan Bos
  (SURFNet), Mauro Campanella (GARR), Hans
  Döbbeling (DANTE), Lars Fischer (NORDUNet), David
  Foster (CERN), Vasilis Maglaris (NREN PC, Chair),
  Dorte Olesen (TERENA), Roberto Sabatino (DANTE),
  Afrodite Sevasti (GRNET)
• Preliminary report (October 2007)
• Green paper (consultation phase amongst NRENs,
  completed by the end of March 2008)
• White paper (end of April 2008)
• GN3 Proposal Review Board Established by the
  NREN PC (Geneva, April 4 2008) to integrate work
  of 2 committees in accordance with NREN
  viewpoints
• Governance, management issues DANTE
  restructuring

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GÉANT3 its Global Peers Help shaping the
Internet of the future

• GÉANT3 will be a key player in European Global
  initiatives on the Network of the Future
• US Inititiatives
• GENI http//www.geni.net/ (clean slate)
• VINI http//www.vini-veritas.net/ (on Internet2,
  NLR)
• Japanese Initiatives
• AKARI http//akari-project.nict.go.jp/eng/index2.h
  tm
• European Initiatives
• FEDERICA http//www.fp7-federica.eu/ (on GÉANT2,
  NRENs)
• FIRE ICT Projects http//cordis.europa.eu/fp7/ict/
  fire/

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FEDERICA _at_ a Glance

• Federated E-infrastructures Dedicated to European
  Researchers Innovating in Computing network
  Architectures
• RI FP7 Project, based on stakeholders on network
  research
• NRENs, GEANT2, end-users and vendors
• Coordinator GARR (the Italian NREN)
• Aims to
• Employ initially up to 1 Gbps MPLS GigE
  circuits from NRENs and GEANT2 (GÉANT service)
• Install open source routers, programmable routers
  and open API switches in selected NREN PoPs
• Develop a tool-bench for managing virtual e2e
  facilities
• Provide virtualized facilities to end-users
  Research groups on the network of the future,
  requiring disruptive emulations
• Pave the way for eventual GN3 involvement

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The FEDERICA Concept
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FEDERICA Partners

• GARR (coordinator)
• CESNET
• DFN
• FCCN
• GRNET
• HUNGARNET
• PSNC
• RedIRIS
• SWITCH
• TERENA

• i2CAT
• KTH
• ICCS
• UPC
• Juniper
• Martel Consulting
• HEANet
• DANTE
• Politecnico di Torino
• NORDUNET

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The FEDERICA Network Slice
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ICT e-Infrastructures A CONCERTED EUROPEAN
EFFORT

• Research Networking HPC/GRID communities common
  mission
• Provision of leading edge e-Infrastructures for
  Research Advancement of HPCN technologies as
  European added value